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Dayco 71421 Curved Radiator Coolant Hose

(GMC G2500 1992-95, K1500 1988-93, C1500 1988-93, K2500 1988-93, C2500 1988-93, P3500 1994-99, G3500 1992-95, G1500 1992-95 + 8 more models)

Part of: Dayco Curved Radiator Coolant Hose

Other options in this family: Dayco 71957 Dayco 72982 Dayco 72447 Dayco 71800 Dayco 72913

Manufacturer

Picture for manufacturer Dayco

Part Number

71421
6 reviews
Sale Price

$16.93

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 71421 is a premium curved radiator hose engineered to deliver reliable cooling system performance in automotive applications. This molded coolant hose is constructed from high-quality EPDM rubber with knitted reinforcement, providing exceptional durability and resistance to the harsh conditions found in engine compartments.

Key Features:

  • Pre-curved molded design for precise fit and easy installation
  • EPDM rubber construction resists ozone, coolants, and temperature extremes
  • Knitted reinforcement provides superior burst resistance and strength
  • Dual inner diameter design accommodates multiple connection points
  • Resistant to oil, mud, salt, and road debris
  • Temperature range: -40°F to +257°F (-40°C to +125°C)

OEM Cross-References: This hose replaces multiple GM part numbers including 15548679, 15567835, 15592592, 15607231, 15607232, 15655153, 15659491, and 15671759, as well as Gates 21718, Gates 22169, ACDelco 26157X, and NAPA 8408.

Dayco radiator hoses are manufactured to meet or exceed OE specifications, ensuring proper coolant flow and long-lasting performance. The flexible curved design eliminates kinking while maintaining structural integrity under pressure.

Products specifications

Fits

GMC G2500 1992-95, K1500 1988-93, C1500 1988-93, K2500 1988-93, C2500 1988-93, P3500 1994-99, G3500 1992-95, G1500 1992-95; Chevrolet C1500 1988-93, K1500 1988-93, K2500 1988-93, C2500 1988-93, G20 1992-95, P30 1994-99, G30 1992-96, G10 1992-95

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

1 1/2 in.

Hose End 2

1 3/4 in.

Hose Finish

Black

Hose Length (in)

21.000

Quantity

Sold individually.

Autoplicity has a wide selection of parts and great prices. Fast shipping and great customer service.

After having trouble completing the payment process through Amazon, I was able to complete my payment information directly on the Autoplicty website and submit the order quickly. The process was easy and fast. They had the best overall price (item plus shipping) I could find on the net. The item was shipped promptly and arrived in great condition. A quality merchant all the way around.

Quick and easy to pay. I used my Amazon account

Autoplicity is awesome! Easy check out and quick shipping! Will buy from again!

Had a great first experience with Autoplicity. I ordered my package late in the day on Wednesday and it was at the front door Thursday! Another big plus is that their prices are hard to beat. Won't have a problem ordering from them again!

Comparable pricing, fast trackable shipping.

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